Gree GRS-CQ8.0Pd/NaEK - Page 64

Unit Control
59
resetting “Water tank” from “With” to “Without”, then “Hot water” mode will be automatically
changed to “Heat”, “Cool+hot water”/ “Heat+hot water” changed to “Cool”/ “Heat”.
⑤ Temperature Setpoint
The control is able to decide the temperature type and temperature range based on the current
“
Clock Timer
”, “
FCU
”, “
T-water Ctrl.
”, and “
Ctrl. state
” settings. See the followings for more details.
If the set mode is “
Hot water
”, the temperature set point shows nothing, indicating there is no need
to set “
T-water out
” and “
T-room
” but only “
T- tank
”. If the set mode “
Cool
” or “
Heat
”, then water tank
temperature box will show nothing, indicating there is no need to set “
T-tank
”.
Ctrl.
state
Set
Mode
Object
Range
Default
Accuracy
T-water
out
Cool
Water out temperature
for cooling(WT-cool)
7-25°C
(With FCU)
18-25°C
(Without FCU)
7°C(With FCU)
18°C(Without FCU)
1°C
Heat
Water out temperature
for heating(WT-heat)
High temp.
25-55°C
45°C
1°C
Low temp.
25-45°C
35°C
1°C
T-room
Cool
Room temperature for
cooling(RT-cool)
18-30°C
24°C
1°C
Heat
Room temperature for
heating(RT-heat)
18-30°C
20°C
1°C
3.2.2.13 Clock Timer
This function will make the unit run with certain modes in certain periods within a day based on the
user’s actual demand.
[Operation Instructions]
1. At the homepage, by pressing the
Function
key access to the
FUNCTION
page, and then
locate where “
Clock timer
” is, after that, press
OK
key to go to the
COLCK TIMER
setting page.
2. At the
CLOCK TIMER
setting page, by the
Left/Right
key select the desired
parameter and then by the
Up/Down
key configure it.
3. When this setting is concerned about time value, by pressing the
Function
key no. 1
alternately set the hour or minute values, and by pressing the
Up/Down
key increase